- my $oidbin = $self->{-lms_ro}->imap_oidbin($url, $uid) // return;
- my @docids = $self->{over}->oidbin_exists($oidbin) or return;
+ my @oidbin = $self->{-lms_rw}->num_oidbin($url, $uid);
+ my $uid_url = "$url/;UID=$uid";
+ @oidbin > 1 and warn("W: $uid_url not unique:\n",
+ map { "\t".unpack('H*', $_)."\n" } @oidbin);
+ my %seen;
+ my @docids = sort { $a <=> $b } grep { !$seen{$_}++ }
+ map { $self->{over}->oidbin_exists($_) } @oidbin;